盐酸去甲乌药碱负荷99Tcm-MIBI心肌灌注显像在冠心病诊断中的价值

摘要

Objective To analyze higenamine hydrochloride (HG)-MIBI load 99Tcm labeled myocardial perfusion imaging (MPI) screening method for diagnosing coronary artery disease.Methods The hospital 100 cases of suspected CAD patients underwent HG load MPI and coronary angiography (CAG) examination, results of coronary angiography as a standard to calculate the load MPI HG coronary artery disease sensitivity, specificity and accuracy The positive predictive value and negative predictive value.Results Coronary heart disease by HG load MPI inspection for 76.18% sensitivity, 75.00% of accuracy, 93.75% specificity, less adverse reactions.Conclusion The diagnosis of coronary artery disease HG load MPI clinical effect has certain advantages, clinical mild side effects.%目的：分析去甲乌药碱盐酸盐（HG）负载99Tcm标记-MIBI心肌灌注显像（MPI）的检查方法用于冠心病的诊断价值。方法我院100例可疑冠心病患者均进行HG负荷MPI和冠状动脉造影（CAG）检查，以冠状动脉造影的结果为标准来计算HG负荷MPI对冠状动脉疾病的敏感度，特异性，准确性，阳性预测值和阴性预测值。结果冠状动脉心脏疾病经HG负荷MPI检查为76.18％的敏感度，75.00％的准确性，93.75％的特异性，不良反应较小。结论采用HG负荷MPI诊断冠心病的临床效果具有一定优势，临床副作用轻微。